baber/WOPTO huggingface dataset:
Patent RU-2226590-C2 (RU)
Inventor: VIKTOROV G V
IPC: E03C1/00
Filed: 2001-10-29
Granted: 2004-04-10
Abstract: FIELD: water-supply systems for water delivery into residential and office buildings. SUBSTANCE: water-supply system comprises distribution pipeline connected by feed pipeline with hydrants arranged on each flush tank and reservoir with periodic water drainage. System also includes lateral pipeline, control unit for water quality and quantity control and treatment device located on feed pipeline. Treatment device comprises inlet part including lateral pipeline and converging nozzle having inner curvilinear guides and outer annular chamber. System has filtering means filled with filling substance, which forms chemical and biological means for water posttreatment and drainage. Lateral pipeline of treatment device and outer annular chamber are connected to reservoir with periodic water drainage. Treatment device has vibration trap arranged in inner chamber thereof. Filtering means is located around treatment device and divided by radial partitions into four chambers. Each chamber is filled in layers with multipurpose filling substances. Filtering means has protective net and regulating switch arranged in upper part thereof. Each chamber includes pulsators arranged under drainage means. Pulsators are formed as clotoid with tabs made of bimetallic plates and put on axis in layers. Number of tabs is at least two in each layer. Tabs are put on axis such that tabs may perform vertical motion between stops fixedly connected to axis. EFFECT: increased treatment plant transmission capacity due to pulsator installation. 4 dwg
Patent RU-2232549-C2 (RU)
Inventor: AGADZHANJAN V V
IPC: A61M25/01
Filed: 2002-04-19
Granted: 2004-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with treating patients with thoracic traumas. One should apply superior drainage into pleural cavity in V or VI intercostals area in space between mesoclavicular line and anterior axillary line. With the help of a guiding element drainage should be directed towards cupola of pleural cavity along anterior thoracic wall. Additionally, one should apply average drainage in VII and VIII intercostals area between average axillary line and posterior axillary one. With the help of guiding element its distal end should be applied towards posterior thoracic wall. Inferior drainage should be applied in either VIII or IX intercostals area to install it in posterior costo-diaphragmatic sinus. 
     EFFECT: decreased severity of pleuro-pulmonary complications. 
     1 dwg, 1 ex
Patent RU-2226743-C2 (RU)
Inventor: LJUTIKOV S S
IPC: H04K3/00
Filed: 2002-05-22
Granted: 2004-04-10
Abstract: FIELD: optical communications engineering. SUBSTANCE: device designed to protect voice information against overhearing has continuously emitting laser, power unit, and casing, as well as newly introduced photodetector, amplifier, control unit, voice-like signal generator, optical modulator, and signal-shaping optical transmission system. EFFECT: enhanced efficiency of voice information protection against unauthorized access. 1 cl, 2 dwg
Patent RU-2230696-C2 (RU)
Inventor: SAVIN V I
IPC: B65G43/06
Filed: 2002-05-27
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering; materials handling facilities. 
     SUBSTANCE: invention relates to equipment of belt conveyor and it is designed for catching of belt of inclined conveyors in case of its breakage. Proposed conveyor belt catching device includes conveyor flight, conveyor flight, conveyor belt break sensor, flexible element made in form of loop enclosing conveyor belt carrying run, and flexible element locks. Flexible link is rigidly connected with stationary stop being arranged from top to bottom along longitudinal axis of conveyor over conveyor belt passing over sheaves with sagging between sheaves being connected by free end with conveyor belt tension trolley. Device is furnished with additional flexible elements made in form of loops enclosing carrying run of conveyor belt and supporting frames secured in places of maximum sagging of flexible link on conveyor flight over conveyor belt on which flexible element locks are installed. Conveyor belt break sensor is rigidly secured on flexible link. Flexible elements are secured on flexible link and are provided with elastic rollers installed for rotation and arranged under conveyor belt. Proposed method of catching of torn-off conveyor belt includes supply of break signal, tightening of conveyor belt and deflection of belt. Said conveyor belt is tightened by loops of flexible elements which are secured on flexible link arranged over conveyor belt and connected with stationary stop. First tightening of loop close to conveyor belt break sensor is done by means of said sensor which is made in form of weight rigidly secured on flexible link, and following loops made of flexible elements are tightened by conveyor belt proper at its movement with formation of pockets for weight. 
     EFFECT: improved reliability and provision of quick action of device. 
     4 cl, 4 dwg
Patent RU-2225276-C2 (RU)
Inventor: PACHEVSKIJ V M
IPC: B21J7/24
Filed: 2002-05-31
Granted: 2004-03-10
Abstract: FIELD: forging press equipment. SUBSTANCE: high-speed hammer includes frame, head with axial cavity and mechanism for holding head. In axial cavity of head there is plunger whose one end is jointly connected with crank mechanism of hammer drive unit. Mechanism for holding head is in the form of spring-loaded fixing members mounted on head, rotary keys arranged in frame and rotary cams. The last are mounted in frame and they are mutually joined by means of synchronizing tie rod and also they are joined with power electromagnets controlled by control unit. Each rotary key is provided with spring-loaded lever. Said levers are supported onto rotary cams. EFFECT: simplified design, improved operational reliability of hammer. 1 dwg
Patent RU-2231626-C2 (RU)
Inventor: ZAKIROV A F
IPC: E21B33/14
Filed: 2002-06-17
Granted: 2004-06-27
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes preparation of place for mounting separator in well shaft, lowering pipe column into the well until it stops against pit-face with separator. Its compacting element is positioned in operating position by creating axial load by weight of pipe column. Force pumping of fluid into the bed is restarted as well as picking of product from in producing well. Before lowering of separator into the well research is performed to determine its impermeability, physical wear. Also determined is technical resource of operation column, as well as remaining oil volumes and on their basis time of operation of well before exhaustion of said volumes. If remaining oil volumes may be extracted in less than 5-10 years, and technical resource of operation column is less than this time, and in case, if wear of operation column is higher than normal and oil volumes may not be precisely measured, then as pipe column tubing pipes are used or additional column with inner diameter greater than outer diameter of tubing pipes. Before positioning of separator compacting member in operating position, inter-tubular space is filled with anticorrosion fluid. 
     EFFECT: safety of operation column, which remains intact to physical wear. 
     2 dwg
Patent RU-2242963-C2 (RU)
Inventor: DOSHI MADKHUKANT MANSUKKHLAL
IPC: A61K9/08
Filed: 2002-06-19
Granted: 2004-12-27
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: the present mucoadhesive composition is designed in the form of a gel containing metronidasol benzoate, chlorohexidine gluconate, local anesthetic, a gel-forming agent, aqueous medium, a chelate-forming agent, a sweetener, mucoadhesive polymer, flavoring agent and pH-modifier. These components should be taken a certain quantitative ratio. The method for obtaining the composition deals with dissolving chalate-forming agent, a sweetener and chlorohexidine gluconate in water at obtaining solution 1, dissolving at mixing a flavoring additive and local anesthetic in glycol and adding metronidasol benzoate at obtaining solution 2, adding a gel-forming agent to solution 2 and adding solution 1 to the obtained gel and mixing to obtain homogeneous gel. The composition suggested is of high adhesion by releasing medicinal preparation at necessary section for prolonged period of time. 
     EFFECT: higher efficiency. 
     23 cl, 1 ex
Patent RU-2249399-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-12-09
Granted: 2005-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing raw material; preparing sugar syrup; introducing into sugar syrup composition specific preparation in an amount of 0.2-0.5% by weight of canned food, said preparation being produced from Mortierella zychae micromycet biomass by predetermined process; charging resulting product into can; sealing and sterilizing. 
     EFFECT: improved organoleptical properties and reduced corrosive activity of base product. 
     2 tbl
Patent RU-2240912-C2 (RU)
Inventor: FRIS KARL
IPC: B23Q1/00
Filed: 2002-12-18
Granted: 2004-11-27
Abstract: FIELD: machine engineering, namely clamping devices used for fixing holder of one or several parts subjected to working in position accurately determined beforehand. 
     SUBSTANCE: according to one variant of invention clamping device includes clamping chuck and holder of worked parts joined to clamping chuck with possibility of unclamping, having flat lower surface and clamping pin extending from said flat lower surface. Clamping chuck has central opening for said pin and cone inlet part. Clamping pin has at least one zone of its surface whose contour corresponds to that of cone inlet portion of central opening of clamping chuck in order to provide extended position of clamping pin along X and (or) Y axis. Clamping chuck includes clamping mechanism for fixing clamping pin in central opening and it has at least one zone of surface that serves as stop in direction of Z axis. Dimension of clamping pin provides (before driving clamping mechanism) gap between flat lower surface of holder and surface zone of clamping chuck used as stop in direction of Z axis after introducing clamping pin to central opening of clamping chuck with possibility of engaging at least of one portion of surface of clamping pin with cone inlet portion of central opening for positioning clamping pin relative to clamping chuck along X and (or) Y axis. Clamping pin and (or) zone around central opening of clamping chuck are adapted for elastic deformation of them at driving clamping mechanism for further pulling clamping pin into central opening and for simultaneously displacing holder towards clamping chuck zone used as stop along Z axis until said flat lower surface of holder rests upon said zone. 
     EFFECT: enhanced efficiency, improved accuracy of working. 
     23 cl, 8 dwg
Patent RU-2314971-C2 (RU)
IPC: B64C3/10
Filed: 2003-01-20
Granted: 2008-01-20
Abstract: FIELD: aeronautical engineering. 
     SUBSTANCE: proposed straight high-speed wing is made at aspect ratio λ=9-11 and taper ratio η=3.5-4.2. Wing is formed as integral spatial system on base of straight wing having zero sweep by rear spar and leading-edge wing extension with integral base profile; profiles from root one to tip one have maximum negative concavity f=0.015-0.02 in tail sections of profile at position in span changing from X=0.5 for root profile to X=0.9 for tip profile. Wing thickness ratio ranges from 0.165 to 0.13. Profile twist angles φ i  change from +1.5 to -1.5 degrees according to linear law; angles of inclination of upper surface at trailing edge is δ£6-7 degrees. 
     EFFECT: enhanced lift and speed qualities; reduction of mass; increase of wing net volume. 
     8 dwg
Patent RU-2266839-C2 (RU)
Inventor: ALDOKHIN A V
IPC: B61L21/04
Filed: 2003-01-20
Granted: 2005-12-27
Abstract: FIELD: railway transport; signaling. 
     SUBSTANCE: invention relates to centralized traffic control and it is designed for use on sections with frequency changed trackage.  Proposed signalbox includes dispatcher's room with light mimic diagram and electric signaling devices control panel, route-relay unit signaling room with switch points control unit racks and signal control relays, and amenity room.  Signalbox services are arranged in vehicle, for instance, in car.  Dispatcher's room accommodates additionally instrument cabinet with industrial computer with route program logic, monitor with light mimic diagram with plan of station, and operator's place.  Route-and-relay unit signaling room accommodates additionally rack with device for matching industrial computer with electric signaling system cable board, communication post, axle counting post and supply post.  Switch point control units are of microprocessor type, and signal control relays are of plug connector type.  Communication post contains selective communication devices, loud-speaking communication and wire communication devices.  Axle counting post carries cross panel for coupling with wayside devices and cases of signal box plates.  Cable board contains plug connectors for connecting wayside devices with signal box ones and supply transformer input. 
     EFFECT: improved mobility, economy and convenience in operation. 
     2 cl, 2 dwg
Patent RU-2321129-C2 (RU)
Inventor: POLE MIKHAEL
IPC: H02H7/26
Filed: 2003-03-14
Granted: 2008-03-27
Abstract: FIELD: distributing power networks. 
     SUBSTANCE: distributing power network contains at least one multi-phased aerial line and at least one power switch intended to protect at least one aerial line. As the power switch, a hybrid power switch is provided, which has at least two serially coupled computing chambers. At least one first computing chamber is made with possible long-term operation with high working voltages, and at least one second disabling chamber is made with possible operation with relatively large initial steepness of voltage being restored. 
     EFFECT: creation of multi-phased distributing power network which is cheaper to manufacture, where additional capacitors are not required to reduce structure-caused steepness of voltage being restored. 
     6 cl, 2 dwg
Patent RU-2247904-C2 (RU)
Inventor: LIPETS A U
IPC: F24H1/00
Filed: 2003-04-25
Granted: 2005-03-10
Abstract: FIELD: heat exchange apparatus; hot-water boilers; hot-water waste-heat boilers; condensate gas heaters for heating-system water and make-up water of waste-heat boilers mounted after gas turbines and diesel engines. 
     SUBSTANCE: heat exchange surface of heat exchanger is divided into two sections; surface of each subsequent section exceeds surface of previous section by no less than 20%; part of cold water and part of water heated in heat exchanger is fed to inlet of first section; water heated in previous section and part of cold water is fed to inlet of each subsequent section; flow rate of cold water to first section is regulated at constant flow rate of heated water; water temperature at inlet of each subsequent section is maintained automatically by means of throttling unit mounted at cold water inlet; water temperature at heat exchanger outlet is regulated by mixing part of cold water with water heated in heat exchanger and by change of flow rate of cold water fed to first section. 
     EFFECT: enhanced economical efficiency due to reduced consumption of recirculating water; extended range of loads of heat exchanger. 
     1 dwg
Patent RU-2251563-C2 (RU)
Title: Антикоррозионное и теплоизоляционное покрытие на основе полых микросфер
Inventor: BELJAEV V S
IPC: C09D5/08
Filed: 2003-04-24
Granted: 2005-05-10
Abstract: Изобретение может быть использовано для теплоизоляции трубопроводов теплового и водяного снабжения, в жилищном и промышленном строительстве. Покрытие выполняют из композиции, включающей полимерное связующее 5-95% об. и полые микросферы - 5-95% об. Композицию наносят по меньшей мере в виде одного слоя и проводят сушку. Полимерное связующее состоит из латексной композиции. Содержит 10-90% об. (со)полимера, выбранного из группы: гомополимер акрилата, стиролакрилатный сополимер, бутадиенстирольный сополимер, полистирол, бутадиеновый полимер, полихлорвиниловый полимер, полиуретановый полимер, полимер или сополимер винилацетата или их смеси. Связующее содержит также 10-90% об. смеси воды и поверхностно-активного вещества. Полые микросферы имеют размер 10-500 мкм и насыпную плотность - 50-650 кг/м 3 . Выбраны из группы: стеклянные, керамические, полимерные, зольные или их смеси. Технический результат состоит в повышении степени антикоррозионной и теплоизоляционной защиты покрываемой поверхности, в повышении адгезии. 4 з.п. ф-лы, 1 табл., 3 ил.
Patent RU-2250742-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-19
Granted: 2005-04-27
Abstract: FIELD: manufacturing of non-smoking products from tobacco. 
     SUBSTANCE: method involves preparing tobacco leaves by known process and extracting with carbon dioxide at above-critical parameters of extractant; mixing resultant extract with licorice root extract produced by extracting said licorice roots with liquid ammonia, with sugar syrup as sweetening substance, carragheenan, calcium and/or magnesium citrate, water and CO 2 - extract of clear-eye; forming resultant mixture. Components are used in predetermined amounts. 
     EFFECT: improved organoleptical properties and prolonged shelf life of tobacco product. 
     1 ex
Patent RU-2262158-C2 (RU)
Inventor: EHLLENBOUGEN DZHEJMS K
IPC: H01L51/30
Filed: 2001-11-07
Granted: 2005-10-10
Abstract: FIELD: monomolecular electronic devices. 
     SUBSTANCE: proposed monomolecular electronic device has plurality of monomolecular conductors chemically bonded with at least one insulating group. At least one of mentioned molecular conductors is chemically bonded with doping substituent to form inherent bias across ends of mentioned insulating group. Second insulating group is chemically bonded with mentioned molecular conductor and current conducting complex is chemically bonded with mentioned second insulating group to generate separate molecule. Various alternatives of monomolecular electronic devices, monomolecular transistors, and monomolecular logic inverters are proposed. 
     EFFECT: developing of monomolecular switching device displaying power gain. 
     36 cl, 12 dwg
Patent RU-2274042-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, bluebottle flowers, wild ash fruits, calendula flowers, and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and bergamot flavorings, and preparation obtained from biomass of Mortierella gracilis micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2264659-C2 (RU)
Inventor: DORIZAS PITER
IPC: G09F1/10
Filed: 2002-07-10
Granted: 2005-11-20
Abstract: FIELD: advertising. 
     SUBSTANCE: device has front wall, made of inert, for example, free of acid, transparent thin polymer film, for example, polypropylene. 
     EFFECT: higher efficiency. 
     2 cl, 14 dwg
Patent RU-2281936-C2 (RU)
Inventor: LIF JOKHAN
IPC: C07C209/54
Filed: 2002-07-05
Granted: 2006-08-20
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: target products is produced by ethylene diamine transamination. Reaction is carried out at 135-180°C at pressure of 5-40 MPa in presence of hydrogen and catalyst particles containing 26-65 wt.% of metallic nickel on porous carrier. 
     EFFECT: high ethylene diamine conversion ratio and high selectivity in relate to target acyclic polyethylene polyamines under advantageous reaction conditions. 
     10 cl, 2 tbl, 1 ex
Patent RU-2293266-C2 (RU)
Inventor: LASINSKIJ EVGENIJ VIKTOROVICH
IPC: F26B17/10
Filed: 2005-02-14
Granted: 2007-02-10
Abstract: FIELD: heat exchange equipment; chemical, food-processing and other industries for drying dispersed, loose and paste-like agents; production of native mash - alcohol production process waste. 
     SUBSTANCE: proposed device has housing with branch pipes for delivery of agent to be dried and heat-transfer agent and unloading dried material. Housing is also provided with tubes coaxially mounted inside it and provided with spiral components at direction of twist of spiral component of each tube opposite relative to that of adjacent tube; delivery branch pipe is connected  with mixing unit on one side and with interior of inner tube on other side. Tubes are so mounted in housing that form cavities of transition from one cavity to other for admitting agent to be dried with heat-transfer agent to each cavity beginning with cavity of inner tube and then to cavities formed by outer surface of each tube and inner surface of adjacent tube, as well as by outer surface of extreme tube and housing. 
     EFFECT: reduced losses of thermal energy.
Patent RU-2333875-C2 (RU)
Inventor: PISTNER UIL JAM U
IPC: B65D19/40
Filed: 2003-09-02
Granted: 2008-09-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: inventions are related to pallets that are used in transportation of different materials. Pallet contains the top element of covering made of corrugated sheet, the bottom element of covering, made of corrugated sheet, and also at least two support elements. Oblong support element contains one or more pieces of corrugated paper, which includes a layer of paper, which has width, length and height, and crimps that are connected to the mentioned layer of paper. Crimps are installed parallel to paper height. Support element has linear core of preset length, which is made of mentioned corrugated paper, which is rolled clockwise or counterclockwise around the mentioned core with preset number of layers, for formation of oblong support element, which has solid winding of layers that are adjacent to each other, which, including core, are fixed to each other, so that oblong support material has curvilinear end parts. Method of pallet production includes the following operations: forming of strong support element from one page of corrugated paper by means of continuous wrapping of preset number of adjacent layers around the central layer, with fixing of adjacent layers to each other, including central one, formation of at least one second support element, and connection of top element of covering and bottom element of covering to mentioned support elements. 
     EFFECT: reduction of labor intensity of pallet production, simplification of design, reduction of pallet weight. 
     22 cl, 4 dwg, 2 ex
Patent RU-2306331-C2 (RU)
Inventor: POMYKALOV DMITRIJ ANATOL EVICH
IPC: C12G3/06
Filed: 2005-06-20
Granted: 2007-09-20
Abstract: FIELD: alcoholic drink production. 
     SUBSTANCE: claimed composition contains (kg per 1000 dal): cherry (dried limbs) 12.4-12.5; Rhodiola rosea (root) 0.45-0.5; chicory (root) 16.8-17.0; cherry (fresh fruits) 495.0-500.0; cranberry (fresh fruits) 1240.0-1250.0; black chokeberry (fresh fruits) 172.0-180.0; vanilla 0.23-0.3; citric acid 4.9-5.0; sand sugar 822.8-830.0; rectified ethanol from food raw material and corrected drinking water refined by inverse osmosis method up to alcohol content of 40 vol.%. Claimed tincture has degustation evaluation of 9.87. 
     EFFECT: drink of improved organoleptic characteristics. 
     3 ex